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10 Cards in this Set
- Front
- Back
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What are the phases of the mitosis?
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1.Interphase 2.Prophase 3.Metaphase 3.Anaphase
4.Telephase |
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What does interphase do?
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It is the longest phase of the cell cycle. cells frowand functions ,organells dupilcate. Cells grow and prepare for mitosis. Dna wrapp around proteins in the shape of an x.Each side is a chromatid exact deplicate of each oother held together bye centromere
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What does Prophse do?
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Nucleolus and the nuclear membrane disenagrate. Centioles mive to the oppisite of the cell.Spindle appear and move toward the center of the cell.
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What does Metaphase do?
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Pairs of chromatids line up arcoss the center of the cell.The centromere attach to the spindle fibers,one from each side of the cell.
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What does Anaphase do?
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Centromere divide and spidle fibers shorten .The chromatids seperate and they move to the oppisite end of the cell. Separteted chromatids are now called Chromosomes.
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What Does telephase do?
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Nuclear membrane reforms.Spindle fibers dissapear and chromosomes uncoil.Cytoplasm seperates.Cell divison is complete.
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What happenes to the Somatic cells?
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A non sexual cells. have 2n pair of chromosomes.Diplod
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A sexual reproduction?
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New organisms from from organoal Organisms.Identical Dna. OCCURS in Mitosis.
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What does Regenerarion mean?
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new cells are refromed to repair parts of the origanal Orgamisms
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What are the phases of the mitosis?
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1.Interphase 2.Prophase 3.Metaphase 3.Anaphase
4.Telephase |
